Which one of the following combination is incorrect?
Rio convention → Air pollution
Kyoto protocol → Climate change
Montreal Protocol → Ozone depletion
Ramsar Convention → Wetland conservation
A.
Rio convention → Air pollution
The historic convention on biological diversity (the earth summit) held in Rid de Janerio was the Rio convention, (in 1992). It called upon all nations to take appropriate measure for sustainable utilisation and conservation of biological diversity.
IUCN stands for
Indian Union for Conservation of Nature
International Union for Conservation of Nature
Indian Union of Chemical Nomenclature
International Union for the conservation of Nutrients
Soil salinity is measured by
Porometer
Calorimeter
Conductivity meter
Potometer
Which of the following species are restricted to an area?
Sympatric species
Sibling species
Allopatric species
Endemic species
Which of the following in sewage treatment remove suspended solids?
Tertiary treatment
Secondary treatment
Primary treatment
Primary treatment
